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Geographical redundancy or georedundancy

Georedundancy: building a stronger business continuity strategy

Georedundancy or geographical redundancy allows companies to increase availability, resilience and fault tolerance. Relying on geographically distributed data centers contributes to building a stronger business continuity strategy. It is also referred to as “geo-replication” or “geographical replication”. What is georedundancy? Georedundancy consists in replicating data and IT infrastructure in multiple remote data centers. Its goal

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HTTP timeline by Stackscale

HTTP/3, the new HTTP protocol based on UDP

HTTP/3, based on UDP, is the new version of the HTTP protocol. The IETF (Internet Engineering Task Force) met in Bangkok in November 2018 to adopt this new Internet draft. What is HTTP/3? The HTTP/3 protocol is the new version of the Hypertext Transfer Protocol (HTTP) and is based on the UDP protocol. It became

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How to improve your website load speed

Improving web page load speed: key factors and tools

A good web page load speed is an essential factor for a web page’s success. Nobody likes to wait, much less to waste time waiting for the information they are looking for to show up on the screen. That is why, in order to avoid losing visits and sales, it is very important to decrease

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New local privilege escalation vulnerability in VMware Tools

New local privilege escalation vulnerability in VMware Tools

On August 23rd 2022, VMware confirmed an important-rated security vulnerability affecting VMware Tools. This local privilege escalation vulnerability impacts Open VM Tools as well. VMware Tools vulnerability: CVE-2022-31676 Identified as CVE-2022-31676, this VMware Tools vulnerability can allow a potential attacker with local non-administrative access to the guest operating system (virtual machine) to escalate privileges as

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Top web servers 2022

Which are the most popular web servers?

Nginx and Apache are undoubtedly the two most used web servers worldwide. Each of them holds about a third of the market. According to W3Techs’ data, Nginx holds about 34.2% of the market and Apache about 31.2% — 28.9% and 22.6% respectively according to Netcraft’s data. This list includes some of the most popular web

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High Availability (HA)

High Availability (HA)

High Availability or HA eliminates single points of failure in IT systems to minimize the impact of a disruption in systems, databases and applications. Thus reducing the risk of damaging productivity and losing revenue. Redundancy and automatic failure detection are key features to achieve HA. High Availability & Operational performance High Availability refers to an

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Interview with Stackscale's cofounder, David Carrero

Interview with Stackscale’s VP Sales & cofounder on CyberNews

Stackscale’s VP Sales & cofounder, David Carrero Fernández-Baillo, had an interview with CyberNews to talk about IT, the Internet and cybersecurity. The Covid-19 pandemic has entailed many challenges and threats and the digital world has been at the core of this new reality. As everyone’s digital activity increased, both personally and professionally, so did cyberattacks.

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Debian GNU/Linux distro

Debian: the 2nd most popular Linux distro

Debian is a free, open source Linux distribution. It was initially launched by Ian Murdock in 1993 as the “Debian Linux Release”. It was the first distribution to be open for contribution to all users and developers. Debian GNU/Linux The Debian GNU/Linux distribution includes the Linux kernel or the FreeBSD kernel, and thousands of prepackaged

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PHP-FPM

What is PHP-FPM? A PHP for high traffic websites

PHP-FPM (FastCGI Process Manager) is the most popular alternative implementation of PHP FastCGI. PHP (acronym of PHP: Hypertext Preprocessor) is one of the most popular open source programming languages on the Internet, used for web development in platforms such as Magento, WordPress or Drupal. Although it was initially designed for preprocessing plain text in UTF-8.

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NAS or Network Attached Storage

NAS: Network Attached Storage

Network Attached Storage (NAS) is one of the main storage architectures, together with Storage Area Network (SAN) and Direct Attached Storage (DAS). What is Network Attached Storage or NAS? Network Attached Storage or NAS is one of the most commonly used storage systems thanks to the flexibility it provides. On the one hand, Network Attached

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